Lake Forest April Weather Averages Illinois, United States of America

April Weather Averages for Lake Forest

High Temp	10°C	50°F
Low Temp	4°C	40°F
Avg Temp	7°C	45°F
Sunshine Hours	144 hours
Rainfall	134.11 mm	5.28 In
Rain days	9 days
Pressure	1014 mb	30 In

Lake Forest April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	10°C / 50°F	4°C / 40°F	7°C / 45°F	195 hours	138.54 mm / 5.45 In	10 days	1015 mb / 30 In
2009	9°C / 49°F	4°C / 39°F	6°C / 44°F	172 hours	150.67 mm / 5.93 In	9 days	1015 mb / 30 In
2010	13°C / 55°F	6°C / 43°F	9°C / 49°F	233 hours	126.80 mm / 4.99 In	7 days	1013 mb / 30 In
2011	9°C / 49°F	3°C / 38°F	6°C / 43°F	77 hours	179.74 mm / 7.08 In	13 days	1010 mb / 30 In
2012	11°C / 52°F	5°C / 41°F	8°C / 47°F	218 hours	95.16 mm / 3.75 In	8 days	1016 mb / 30 In
2013	9°C / 49°F	3°C / 37°F	6°C / 43°F	160 hours	178.16 mm / 7.01 In	9 days	1016 mb / 30 In
2014	10°C / 49°F	3°C / 37°F	6°C / 43°F	150 hours	107.36 mm / 4.23 In	7 days	1014 mb / 30 In
2015	10°C / 50°F	4°C / 40°F	7°C / 45°F	140 hours	101.38 mm / 3.99 In	6 days	1014 mb / 30 In
2016	9°C / 48°F	4°C / 38°F	6°C / 43°F	86 hours	104.74 mm / 4.12 In	8 days	1014 mb / 30 In
2017	12°C / 54°F	6°C / 43°F	9°C / 49°F	132 hours	233.90 mm / 9.21 In	10 days	1015 mb / 30 In
2018	6°C / 44°F	1°C / 33°F	4°C / 39°F	157 hours	103.88 mm / 4.09 In	8 days	1018 mb / 31 In
2019	11°C / 52°F	4°C / 40°F	7°C / 45°F	170 hours	159.06 mm / 6.26 In	9 days	1015 mb / 30 In
2020	9°C / 49°F	4°C / 39°F	7°C / 44°F	94 hours	176.87 mm / 6.96 In	15 days	1012 mb / 30 In
2021	11°C / 51°F	5°C / 41°F	8°C / 46°F	86 hours	52.19 mm / 2.05 In	8 days	1014 mb / 30 In
2022	10°C / 50°F	4°C / 39°F	7°C / 44°F	105 hours	98.62 mm / 3.88 In	8 days	1014 mb / 30 In
2023	13°C / 55°F	5°C / 41°F	9°C / 48°F	159 hours	125.50 mm / 4.94 In	9 days	1014 mb / 30 In
2024	12°C / 53°F	6°C / 43°F	9°C / 48°F	166 hours	151.72 mm / 5.97 In	10 days	1013 mb / 30 In

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